In which environment would primary succession take place? Select 2 options. an abandoned field a cooling lava flow a valley under a glacier an unused farm a deserted mine?

cooling lava flow and valley under a glacier.

Explanation:

Primary succession is one of two types of biological and ecological succession of plant life, occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil.

cooling lava flow and

valley under a glacier

Explanation:

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